package com.example.test.controller;

import com.example.test.bean.UserBean;
import com.example.test.service.UserService;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

import javax.annotation.Resource;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

@Controller
public class UserController {
    @Resource
    UserService userService;

    @RequestMapping("/users")
    public String showUsers(ModelMap modelMap){
        List<UserBean> userList = userService.getAllUser();
        System.out.println(userList.toString());
        modelMap.addAttribute("userList",userList);
        return "users";
    }

    @RequestMapping("addUser")
    @ResponseBody
    public Map addUser(UserBean userBean){
        Map<String,Object> map = new HashMap<String,Object>();
        int flag = userService.insertUser(userBean);
        if(flag == 1){
            map.put("msg","增加用户成功！");
            return map;
        }else{
            map.put("msg","增加用户失败！");
            return map;
        }
    }
}
